Circuit board testing equipment



FIG. 1 is a front elevational view of circuit board testing equipment showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof, the _left side being a mirror image thereof;

FIG. 6 is an enlarged fragmentary view of the grillwork shown in FIGS. 1 and 2. 

The ornamental design for circuit board testing equipment, substantially as shown and described. 